{"id":9458,"date":"2024-08-06T12:12:19","date_gmt":"2024-08-06T19:12:19","guid":{"rendered":"https:\/\/clf.be.uw.edu\/?post_type=project&p=9458"},"modified":"2025-01-18T09:55:08","modified_gmt":"2025-01-18T17:55:08","slug":"ec3-methodik","status":"publish","type":"post","link":"https:\/\/carbonleadershipforum.org\/de\/ec3-methodology\/","title":{"rendered":"EC3 Tool Methodology Beta \u2014 2019"},"content":{"rendered":"

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NOTE<\/h2>\n

This beta document has been superseded by the 2023 Material Baselines Report, published in April 2023. The 2022 report constitutes an update to the 2019 Beta Baselines and the 2021 Material Baselines Report with improved data sourcing, citation, and categories.<\/p>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_button button_url=”\/clf-material-baselines-2023\/” url_new_window=”on” button_text=”2023 Material Baselines” admin_label=”2021 Material Baselines” _builder_version=”4.20.4″ _module_preset=”default” custom_margin=”||||false|false” global_colors_info=”{}” theme_builder_area=”post_content”][\/et_pb_button][et_pb_cta title=”Sign Up for EC3″ button_url=”https:\/\/www.buildingtransparency.org\/en\/” button_text=”Register to Use the EC3 Tool” admin_label=”Sign up for EC3″ _builder_version=”4.20.4″ _module_preset=”a87b9486-2c96-4b43-9943-3903d9ad9591″ custom_padding=”0px|0px|0px|0px|true|true” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n

The Embodied Carbon in Construction Calculator (EC3) tool, is a free and easy to use tool that allows benchmarking, assessment and reductions in embodied carbon, focused on the upfront supply chain emissions of construction materials.<\/p>\n

[\/et_pb_cta][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.19.5″ _module_preset=”71ec4c3d-39eb-4479-a760-0015d42fc7bc” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”4_4″ _builder_version=”4.16″ global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_text admin_label=”EC3 Research intro” _builder_version=”4.19.5″ header_3_font=”||||||||” header_3_text_color=”#414042″ header_3_font_size=”20px” header_3_line_height=”1.4em” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n

Research Purpose:<\/h2>\n

To develop the methods used to categorize and assess the embodied carbon data in the EC3 tool.<\/p>\n

About<\/h2>\n

The Embodied Carbon in Construction Calculator (EC3) tool is an open-access tool that allows benchmarking, assessment, and reductions in embodied carbon, focused on the upfront supply chain emissions of construction materials. This tool utilizes building material quantities from construction estimates and\/or BIM models and a database of digital, third\u2010party verified Environmental Product Declarations (EPDs). Powered by this data, the EC3 tool enables the specification and procurement of low carbon options.<\/p>\n

With primary support from the Charles Pankow Foundation<\/a>, this tool has been incubated at the Carbon Leadership Forum in collaboration with C Change Labs, and developed with input from nearly 50 industry partners. Read more about the initiative<\/a>.<\/p>\n

The Carbon Leadership Forum is responsible for developing the methods to categorize data and assess EPDs that are used in the EC3 tool. In November of 2019, the CLF published the beta versions of the general methodology and material category baselines to support the public beta version of the tool. Ongoing work by the CLF includes: updates to the methodology general report and supporting documentation, including production of methodology material reports; updates to the material category baselines; technical data support to help ensure that EPDs are appropriately represented and categorized in the tool; and facilitation of stakeholder input and discourse.<\/p>\n

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EC3 Resources<\/th>\nDescription<\/th>\nAccess<\/th>\n<\/tr>\n
Peer-reviewed journal article on methodology<\/td>\nWaldman, B., Huang, M., & Simonen, K. (2020). Embodied carbon in construction materials: a framework for quantifying data quality in EPDs.\u00a0Buildings and Cities<\/i>,\u00a01<\/i>(1), 625\u2013636. DOI:\u00a0https:\/\/doi.org\/10.5334\/bc.31<\/a><\/td>\nLink<\/a><\/td>\n<\/tr>\n
Tool Methodology Beta 11\/19\/2019<\/td>\n<\/td>\nDownload<\/a><\/td>\n<\/tr>\n
EC Baselines Beta 5\/20\/2020<\/td>\n<\/td>\nDownload<\/a><\/td>\n<\/tr>\n
Embodied Carbon Action and the EC3 Tool<\/td>\nVideo overview by Kate Simonen<\/td>\nWatch<\/a><\/td>\n<\/tr>\n
Data Comparability and the EC3 Tool<\/td>\nVideo discussion by Kate Simonen on the limited comparability of embodied carbon data<\/td>\nWatch<\/a><\/td>\n<\/tr>\n
Uncertainty and the EC3 Tool<\/td>\nVideo discussion by Kate Simonen\u00a0 diving into some of the details about how uncertainty is estimated in the tool<\/td>\nWatch<\/a><\/td>\n<\/tr>\n
Manufacturers and the EC3 Tool<\/td>\nVideo discussion by Kate Simonen about how to find your product data in the tool<\/td>\nWatch<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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[\/et_pb_text][et_pb_text admin_label=”Team and Acknowledgements” _builder_version=”4.16″ global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n

Research Team<\/h3>\n